Payment & Shipping Terms:
|Material:||High Manganese Steel||Aplication:||Quarry Drilling,coal Mining,DTH Drilling|
|Color:||Red, Yellow, Gold, As Customer Requirement||Use Air Compressor:||Low/High Air Pressure Drill Bits|
|Button Material:||YK 05/ MG20||Packing:||Wooden Box|
Long life services and durable Mission60 -165 mm High Pressure DTH Bits for water well drilling
1) Reliable quality, long service life, rare abnormal breakage during service life.
2) Good flushing effect to ensure high drilling rate
3) Strict quality warranty and compensation rules
Bit life and rate of penetration are the most important criteria in selecting the right bit for a particular application. In most cases, the focus is on productivity, so the fast cuttings removal features (Convex/Ballistic designs) are preferable, to ensure the buttons are cutting clean, with the minimum of recrushing. In hard and abrasive formations, however, the flat front design offers best bit life, having strong gauge rows with large spherical buttons which are easy to regrind and maintain.
DTH bits advantage
1.Material: superior quality alloy steel which is made by Timken in U.S.
2.Tungsten carbide: "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear.
3.higher and more reliable quality owing to the high-tech equipment and production technology.
|shank style||Diameter||Flushing Holes||Gauge buttons||Face buttons||Weight(kg)|